The Planet Eclipse HDE backpack has a large storage capacity. The side pockets can be used to house your marker's air tank, bottled water or similar items and can be secured by them small adjustable straps. Attach your pack or goggles to the outside of the bag with the 2 external adjustment straps. The main compartment zips all the way open so it can be packed easily and allows for easy access. The padded internal pocket is perfect either for your laptop computer or paintball marker. An internal zip pocket has water resistant lining which can house your own hydration pack and allows the hydro tube to fit neatly through handy ports to the outside of the backpack. It has a comfortable padded mesh back support and multiple Loadout webbing locations for attaching all you accessories from map pockets to smoke grenades making it the perfect companion for any big scenario game!